Building a web application begins by outlining user roles, principal scenarios, and the data structure. A strong MVP emphasizes essential flows, intuitive navigation, and consistent UI elements, enabling rapid release without becoming a fragile collection of ad-hoc screens.

Post-launch, scalability and dependability take precedence: performance budgets, caching, robust authentication, and tidy API contracts. With effective monitoring, CI/CD, and careful architecture, groups can iterate more quickly while maintaining codebase stability as features and traffic expand.